Independent case / interactive lab

Quotation extraction, validation and approval

Three self-created text quotations cover valid arithmetic, missing currency and an inconsistent total.

Document processing lab

Browser-local rules · inspectable inputs

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Execution & evidence

What this case establishes.

The source documents are self-created text quotations. Model execution and deterministic validation are separate steps. See the extraction record and original prompt below.

Scope and limitations
  • The case uses self-created quotations or purchase documents.
  • The extraction method and any actual AI or OCR execution are disclosed.
  • A quotation example does not establish tax or accounting expertise.
Acceptance checks
  • Locate each proposed field in the supporting document.
  • Send missing or inconsistent required information to review.
  • Keep the original extraction visible while a person reviews or corrects a field.

Technical references

References inform the design. They do not imply a connected account or an endorsement.

A bounded first engagement

Start with one clear outcome.

One document family, representative layouts and one output schema. Agree review rules and actual OCR/LLM requirements before widening input formats.

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